Answer:
121
Step-by-step explanation:
Given data as per the question
Standard deviation = 
= 840
Margin of error = E = 150
Confidence level = c = 95%
For 95% confidence, z = 1.96
based on the above information, the minimum number of clients surveyed by the travel agent is
= 120.47
= 121
hence, the 121 number of clients to be surveyed
Therefore we applied the above formula to determine the minimum number of clients
The Absolute Value of a number is "the magnitude of a real number without regard to its sign". So the Absoulute Value of 1/2 is |1/2|
Answer:
School questions are kinda randomly generated but for the most part the answer is mostly B or C
Step-by-step explanation:
B or C
Answer:
3
Step-by-step explanation:
Answer:Commutative Property
Step by step explanation:
For multiplication, the rule is "ab = ba"; in numbers, this means 2×3 = 3×2.
